Table of contents

1. Introduction to Anatomy & Physiology5h 43m
2. Cell Chemistry & Cell Components12h 36m
3. Energy & Cell Processes10h 6m
4. Tissues & Histology10h 3m
5. Integumentary System2h 20m
6. Bones & Skeletal Tissue2h 16m
7. The Skeletal System2h 35m
8. Joints2h 17m
9. Muscle Tissue2h 33m
10. Muscles1h 11m
11. Nervous Tissue and Nervous System1h 35m
12. The Central Nervous System1h 6m
- Introduction to the Central Nervous System
  18m
- The Cerebrum
  48m
13. The Peripheral Nervous System1h 26m
14. The Autonomic Nervous System1h 38m
15. The Special Senses2h 41m
16. The Endocrine System2h 48m
17. The Blood3h 22m
18. The Heart3h 42m
19. The Blood Vessels3h 35m
20. The Lymphatic System3h 16m
21. The Immune System14h 37m
22. The Respiratory System3h 20m
23. The Digestive System2h 5m
24. Metabolism and Nutrition4h 0m
25. The Urinary System2h 39m
26. Fluid and Electrolyte Balance, Acid Base Balance37m
27. The Reproductive System2h 5m
28. Human Development1h 21m
29. Heredity3h 32m

3. Energy & Cell Processes

Introduction to Cell Division

Anatomy & Physiology

3. Energy & Cell Processes

Introduction to Cell Division

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Multiple Choice

Which of the following statements is an accurate description of apoptosis?

Apoptosis is a form of programmed cell death that occurs in a controlled and regulated manner.

Apoptosis results in the uncontrolled proliferation of cells.

Apoptosis is a process where cells die due to acute injury, leading to inflammation.

Apoptosis is a mechanism that allows cells to divide rapidly in response to growth signals.

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Verified step by step guidance

Understand the definition of apoptosis: Apoptosis is a form of programmed cell death that is essential for maintaining healthy tissue homeostasis and development.

Differentiate apoptosis from necrosis: Unlike necrosis, which is a form of traumatic cell death resulting from acute injury and often leads to inflammation, apoptosis is a controlled process that does not typically cause inflammation.

Recognize the role of apoptosis in preventing uncontrolled cell proliferation: Apoptosis helps eliminate damaged or unnecessary cells, preventing potential issues like cancer, which is characterized by uncontrolled cell growth.

Identify the characteristics of apoptosis: Apoptosis involves specific cellular changes such as cell shrinkage, chromatin condensation, and DNA fragmentation, followed by phagocytosis of cell remnants without causing harm to surrounding tissues.

Evaluate the given statements: The accurate description of apoptosis is that it is a form of programmed cell death occurring in a controlled and regulated manner, distinguishing it from other forms of cell death or proliferation processes.